baber/WOPTO huggingface dataset:
Patent EP-0211728-B1 (EP)
IPC: C07D457/04
Filed: 1986-07-10
Granted: 1990-01-31
Abstract: A process for preparing an N-methyl derivative of methyl dihydrolysergate and methyl methoxylumilysergate, of formula: <IMAGE>   in which R1 denotes a hydrogen atom or a methoxy group, which comprises reacting a methylating agent with a compound of formula:   <IMAGE>   in which R1 is defined as above, in the presence of a quaternary salt, in the presence of a solid metal alcoholate of formula CH3-OM in which M denotes an alkali metal atom, or an alkali metal hydride, and in the presence of a dehydrating agent of formula R2-COO-CH3 in which R2 denotes a hydrogen atom or an alkyl, alkyloxy, alkyloxycarbonyl or aryl group or of formula R3-C(OCH3)3 in which R3 denotes a hydrogen atom, an alkyl group or an aryl group.
Patent EP-0224435-B1 (EP)
IPC: D04H3/007
Filed: 1986-11-21
Granted: 1992-02-19
Abstract: To produce non-woven materials, endless filaments in the form of a warp are drawn off a filament draw-off nozzle to which are joined a filament offlet, a filament guide tube and a spreading extruder. An amount of compressed air under high pressure is admitted to the filament draw-off nozzle, and by means of the spreading extruder provided with Coanda shells the warp is loosened before impacting on a screen conveyor. In order to achieve as evenly as possible a distribution and loosening of the warp, slot nozzles are provided on either side of the spreading extruder, which are supplied with a reduced amount of compressed air under relative low pressure. Simultaneously, a reduction of the amount of compressed air at the filament drawoff nozzle takes place. The additional air, supplied via the slot nozzles, surprisingly makes possible a considerable improvement in the spreading of the warp, and at the same time a savings in energy is also achieved in connection with the reduction of the amount of compressed air at the filament draw-off nozzle, while the filament draw-off force is maintained.
Patent EP-0208673-B1 (EP)
Inventor: MARET JEAN-POL
IPC: G01R31/28
Filed: 1986-07-02
Granted: 1993-11-03
Abstract: The automatic test equipment comprises a test execution console equipped with signal generators and various measurement and detection means and designed to be connected to test interface connectors accommodated in cabinets containing the measuring, control and/or monitoring instruments of an industrial installation. It is characterised in that it comprises arrangements making it possible to identify the cabinets of the industrial installation and, if appropriate, to carry out particular modifications there for test purposes. The console comprises a central microcomputer unit equipped with a memory assembly and with a programmer and connected to logical and analogue input and output circuits and having means for carrying out test instructions by means of a conversational procedure and drawing up reports.
Patent EP-0221153-B1 (EP)
Title: Systeme et procede d'amarrage et de transfert
IPC: B63B27/34
Filed: 1986-04-28
Granted: 1991-07-17
Abstract: Système off-shore de transfert de fluides en vrac et son procédé de déploiement en eaux profondes et peu profondes. Le système est conçu pour transférer des fluides entre un pétrolier et un autre site. Des modes de réalisation en eaux profondes de l'invention prévoient un procédé en trois ou quatre étapes pour déployer la base sur le fond marin. En outre, un procédé de récupération du système depuis le fond marin est décrit. Le système off-shore de transfert de fluides en vrac comprend une base (20) à laquelle sont fixés des réservoirs de flottabilité (21, 22) permettant la flottaison du système durant son transport jusqu'à un site d'amarrage. Ces réservoirs de flottabilité (21, 22) sont mis en eau pour permettre le déploiement du système sur le fond marin.
Patent EP-0227753-B1 (EP)
Title: Moulage rapide d'articles creux allonges en beton
IPC: B28B21/76
Filed: 1986-06-18
Granted: 1991-02-06
Abstract: Un procédé et un appareil sont utilisés pour couler des articles annulaires en béton, tels que des poteaux ou des tuyaux. Le procédé et l'appareil comprennent la formation d'un moule approprié (10) et la définition de la cavité ou forme (13) voulue du moule, dans laquelle est introduit le béton humide ou non durci. Ensuite, l'excès d'eau est extrait du béton par au moins une paroi interne mobile (66) du moule, qui exerce une pression sur le béton contenu dans la cavité du moule de façon à évacuer l'eau de la cavité par des dispositifs de drainage (19, 20) associés à la paroi interne mobile. On obtient ainsi un article moulé en béton ayant les caractéristiques d'un article en béton durci au moins en partie, ce qui permet de séparer le moule de l'article afin de le réutiliser.
Patent EP-0282629-B1 (EP)
Title: Three-dimensional 1-transistor cell structure with a trench capacitor for a dynamic semiconductor memory, and method for producing the bit line contact
IPC: H01L21/82
Filed: 1987-08-26
Granted: 1992-11-11
Abstract: In the arrangement, in which the capacitor for the charges to be stored is designed as a trench capacitor (9) in the substrate (1) and is arranged beneath the selection transistor with insulated gate electrode and connected in an electrically conducting manner to the source/drain zone (23) of the said transistor, the bit line contact (BL) for connection to the selection transistor is of self-aligning design on the drain region (23) situated in the semiconductor substrate (1) and overlaps the gate electrode (18) covered on all sides with insulating layers (19, 20) and also the adjacent field oxide region. The insulation layer situated beneath the bit line (BL) and above the gate level (18, 19) is a triple layer (29, 25, 26) composed of silicon oxide/silicon nitride/silicon oxide and brings about the self-aligning overlapping contact during the etching of vias (24) as a result of carrying out special etching steps. As a result of the positional inaccuracy due to the saving in lithography, the space requirement of a memory cell can be reduced by approximately 20%. The invention is used in the production of 4-megabit DRAMs. 
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Patent EP-0262498-B1 (EP)
IPC: A61K31/28
Filed: 1987-09-14
Granted: 1990-05-30
Abstract: 1. Claims for the contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Cis-platinum complexes of the general formula   see diagramm : EP0262498,P18,F5   wherein R1 denotes hydrogen, a hydroxyl group or a C2 -C6 - alkanoyloxy group, R2 denotes hydrogen or a halogen atom, R3 denotes hydrogen or a C1 -C6 -alkyl group, R4 denotes a hydroxyl group or a C2 -C6 -alkanoyloxy group, R5 denotes hydrogen or a halogen atom and R6 denotes hydrogen or a halogen atom, Alk represents a C2 -C10 -alkylene chain, where 4 adjacent CH2 groups may furthermore be replaced by a 1,4-phenylene ring,   see diagramm : EP0262498,P18,F6   denotes the group   see diagramm : EP0262498,P18,F7     see diagramm : EP0262498,P18,F8   or   see diagramm : EP0262498,P19,F1   and R7 is a hydrogen atom, a C1 -C6 -alkyl group or a phenyl radical and X represents one equivalent of a physiologically tolerated anion. 1. Claims for the contracting States AT, ES, GR Process for the preparation of cis-platinum complexes of the general formula   see diagramm : EP0262498,P20,F1   wherein R1 denotes hydrogen, a hydroxyl group or a C2 -C6 -alkanoyloxy group, R2 denotes hydrogen or a halogen atom, R3 denotes hydrogen or a C1 -C6 -alkyl group, R4 denotes a hydroxyl group or a C2 -C6 -alkanoyloxy group, R5 denotes hydrogen or a halogen atom and R6 denotes hydrogen or a halogen atom, Alk represents a C2 -C10 -alkylene chain, where 4 adjacent CH2 groups may furthermore be replaced by a 1,4-phenylene ring,   see diagramm : EP0262498,P20,F2   denotes the group   see diagramm : EP0262498,P20,F3     see diagramm : EP0262498,P20,F4   or   see diagramm : EP0262498,P20,F5   and R7 is a hydrogen atom, a C1 -C6 -alkyl group or a phenyl radical and X represents one equivalent of a physiologically tolerated anion, characterised in that a tetrahaloplatinum (II) acid, a tetrahaloplatinum (II) complex salt having two monovalent cations or one divalent cation or a platinum(II) halide is reacted with a compound of the formula   see diagramm : EP0262498,P20,F6   or a salt of the compound II, wherein the radicals R1 , R2 , R3 , R4 , R5 and R6 and the groups Alk and A-B have the stated meanings, and, if required, the radical X or the radicals X in a resulting compound of the formula I is or are exchanged for other physiologically tolerated anions.
Patent EP-0273155-B1 (EP)
IPC: E01C9/00
Filed: 1987-11-07
Granted: 1991-07-17
Abstract: Device for covering the area around the trunk of a tree, which has at least one pressure-loadable region and in which at least two mutually matched frame segments (1) which are adjacent to one another in the horizontal directions are provided. The frame segments enclose a free space which receives the tree (2) and respectively have a holder (4) which extends horizontally and receives the pressure- loadable region (5) and are provided with foot parts (8) which extend in the direction of the soil supporting them. The frame segments (1) are provided with holders (4) which have an essentially trapezoid design.   <IMAGE>
Patent EP-0256792-B1 (EP)
Inventor: KONISHI TAKAO
IPC: A61K39/108
Filed: 1987-08-06
Granted: 1994-02-02
Abstract: A vaccine useful for the protection of poultry from colibacillosis infections comprises as an active ingredient pre-inactivated and ultrasonicated E. coli cells. Poultry may be protected from colibacillosis infections by inoculating said vaccine into poultry through the cloaca.
Patent EP-0278968-B1 (EP)
Title: Deflecteur de lumiere et procede
Inventor: OWECHKO YURI
IPC: G02F1/135
Filed: 1987-07-20
Granted: 1993-12-29
Abstract: Un déflecteur de lumière permet une projection de l'intensité optique par rapport à la position et possède des fonctions de commutation optiques. On crée un réseau de modules (24, 26, 28) à gradient de potentiel dans une couche de matériaux électro-optiques (52) tels que des cristaux liquides en établissant des gradients de potentiels spatiaux variables assortis de champs électriques dans une direction transversale à la lumière d'entrée (57). On fait varier ces gradients de potentiels en fonction des intensités optiques au niveau des endroits correspondants de la lumière reçue (57), la direction des sorties optiques résultantes variant en fonction des variations des gradients de potentiels. On focalise ensuite les sorties directionnelles pour réaliser une projection de positions (64, 66, 68) des intensités de lumière d'entrée. Les gradients de potentiels sont de préférence créés par un réseau (50) d'électrodes à interdigitation et une contre-électrode (54) sur des côtés opposés du cristal liquide (52). Sont décrites des formes d'exécution avec relais photoélectriques réflecteurs et transmetteurs, dans lesquelles les modules à gradients de potentiels constituent des diviseurs de tension avec une couche photoconductrice (56) sous-jacente. Un commutateur à fibres optiques est également décrit.
Patent EP-0281621-B1 (EP)
Title: Glucose free media for storing blood platelets
IPC: A61K35/19
Filed: 1987-09-08
Granted: 1993-03-17
Abstract: Novel methods and storage media for storing platelets in a viable condition for at least five days are disclosed. The disclosed methods comprise the steps of providing a platelet rich suspension of platelets and blood plasma; extracting supernatant plasma from that suspension to leave between about 1 to 15 mls of plasma per unit of blood platelets with those platelets to produce a concentrated platelet button; adding 40 to 70 ml/unit of a glucose free aqueous solution to said concentrated platelet button; agitating the resultant solution to resuspend the platelets to provide a synthetic suspension of those platelets; and storing that synthetic suspension in an oxygen permeable container at about 22 DEG  C., until needed for use. Two preferred glucose free aqueous platelet storage media are disclosed which generally comprise sodium citrate, sodium chloride, potassium chloride, and either sodium phosphate or calcium chloride, but not both. The subject media also optionally comprise magnesium sulfate. Results comparable to storing blood platelets in plasma are disclosed using media which free plasma for other uses and which may reduce the risk of disease transmission from platelet infusion.
Patent EP-0287590-B1 (EP)
Title: Echangeur de chaleur pour refroidissement de carburant
IPC: F02M31/20
Filed: 1987-09-28
Granted: 1991-05-22
Abstract: Un échangeur de chaleur pour refroidissement de carburant comprend un logement (1) dans lequel est agencé un tuyau (8) d'écoulement du milieu de refroidissement, entouré par une canalisation en spirale d'écoulement du carburant. Le tuyau (8) d'écoulement du milieu de refroidissement est pourvu d'ouvertures (10) par lesquelles le milieu de refroidissement pénètre à l'intérieur (2) du logement (1). La canalisation en spirale d'écoulement de carburant a la forme d'un conduit continu (14), agencé lui aussi essentiellement à l'intérieur (2) du logement et s'étendant avec ses raccords hors du logement.
Patent EP-0279416-B1 (EP)
IPC: B27N3/04
Filed: 1988-02-16
Granted: 1992-01-02
Abstract: A composite board comprising organic fibers, particles and/or chips and a binder, the binder being polyurethane in an amount of at the most 1.8% by weight. The binder is applied in the form of a polysaccharide or polysaccharide derivative stabilized emulsion.
Patent EP-0290877-B1 (EP)
IPC: B07C5/12
Filed: 1988-04-27
Granted: 1993-02-10
Abstract: In the context of a device for mechanically receiving empties in the form of bottle crates and other containers for bottles subject to a deposit, comprising a frame, at least one conveying device forming the lower limit of a conveying passage and which is adapted to move the empties past a sensing device improved functional reliability is achieved by an arrangement in which the sensing device comprises a sensing head extending over the conveying device, said sensing head being able to be raised and lowered by means of an actuator operated by the passage of an article moved by the conveying device and cooperating with a measuring device responding to its stroke, said sensing device comprising sensing elements arranged in the form of a row arranged to extend perpendicularly to the direction of conveying and arranged in relation to a fixed plane of an aligning device aligning the passing articles so as to be parallel to the conveying direction, said sensing elements being arranged to be actuated by articles under them and cooperating with a counting device.
Patent EP-0318065-B1 (EP)
IPC: H01R43/042
Filed: 1985-08-07
Granted: 1992-09-30
Abstract: A bandolier assembly is provided for use in an apparatus for assemblying a two-part electrical connector with an interposed cable. The bandolier, which is elongate, supports a plurality of pre-assembled connectors (13) in longitudinally spaced envelopes (40) in preparation for crimping of the connector (13) and an interposed cable.
Patent EP-0291384-B1 (EP)
IPC: A01G9/02
Filed: 1988-05-02
Granted: 1991-11-27
Abstract: The device is modular and is composed of culture containers which are carried or suspended, characterised in that each container (10) has a wall formed of at least three consecutive frustums, one base frustum (11) which is a water tank, one intermediate frustum (12) and one border frustum (14), in such a manner that the culture area (11c) is at least equal to three quarters of the surface area of the container in question. The invention is mainly used in the ornamentation and management of urban open spaces. <IMAGE>
Patent EP-0383752-B1 (EP)
Inventor: WHITING BRUCE RAYMOND
IPC: G06T1/00
Filed: 1987-10-16
Granted: 1994-05-11
Abstract: In a powder, e.g. X-ray, diffraction apparatus, a circularly symmetric diffraction pattern is recorded in a stimulable phosphor, e.g. in the form of sheet (20, 48). The 2-D diffraction pattern is read out using means (22, 24, 26, 28, 55, 58) for scanning it with stimulating radiation. Means (30, 32, 34, 36, 56) for collecting and converting the resulting stimulated fluorescence into data corresponding to the two dimensional diffraction pattern are used with means (38) for processing the data to produce a 1-D signal representing the average of the 2-D diffraction pattern at points equidistant from the center of the diffraction pattern.
Patent EP-0356449-B1 (EP)
Title: In-line core-filled pultruded profiles
IPC: B29C70/52
Filed: 1988-04-21
Granted: 1992-06-24
Abstract: PCT No. PCT/GB88/00305 Sec. 371 Date Oct. 17, 1989 Sec. 102(e) Date Oct. 17, 1989 PCT Filed Apr. 21, 1988 PCT Pub. No. WO88/08367 PCT Pub. Date Nov. 3, 1988.In the manufacture of an in-line cored pultruded profile, filler is bonded with polyester or methacrylate type resin and enclosed in fiberglass, carbon or aramid fiber cloth. The cloth is preformed to replicate the desired profile shape by means of a pre-die former and the external surface of a hollow duct. Filler is delivered into the interior of the duct by a variable output venturi blower. Precise distribution of packing is effected by the internal configuration of the duct and the creation of a raised moving wall when non-foaming resin is used. Precise configuration of ducts can be achieved by fashioning from reinforced cloth. Adjustable start drums provide time and labor saving benefits. Complete resin wet through using either foaming or non-foaming resin ensures exellent filler bonding and surface finish.
Patent EP-0330096-B1 (EP)
Inventor: SCHNABEL GERHARD
IPC: B01D47/08
Filed: 1989-02-18
Granted: 1994-06-29
Abstract: A device for purification of gas by means of a liquid contains a chamber (14), into which the gas to be purified flows and into which the liquid is transported. A transporting unit (24) protrudes into the liquid and transports this directly to a spray unit (34) disposed above, from which the liquid then reaches the chamber (14). The device should be constructed to have the effect that for a low structural volume an intensive purification of the gas is made possible. It is proposed that the spray unit (34) is provided with outwardly directed channels (38), the length of which can be predetermined to achieve a build-up of pressure. These channels (38) are terminated by jets (40) located radially outwards, through which the liquid is sprayed under pressure into the chamber (14). <IMAGE>
Patent EP-0333211-B1 (EP)
Inventor: RADWANSKI FRED R
IPC: D04H1/46
Filed: 1989-03-17
Granted: 1994-05-18
Abstract: Composite nonwoven web materials and methods of forming the same are disclosed. The composite nonwoven web materials are formed by hydraulically entangling a laminate of (a) at least one layer of meltblown fibers and (b) at least one layer of nonwoven material. The nonwoven material can comprise at least one of pulp fibers, staple fibers, meltblown fibers and substantially continuous filaments. The nonwoven material can also be a net, foam, etc. <IMAGE>
Patent EP-0340503-B1 (EP)
Inventor: PAV JOSEF DR
IPC: D21G1/02
Filed: 1989-04-14
Granted: 1994-01-19
Abstract: A heatable roll (1) has a roll casing (2), the interior (17) of which is equipped at the ends with fittings (E) and through which a liquid heat-exchange medium can flow. An additional heating device (34) is provided for the ends (37) of the roll casing which engage over the fittings (E). The useful width of the working surface (6) of heatable rolls can thereby be increased. 
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Patent EP-0342588-B1 (EP)
Inventor: BECHER KLAUS
IPC: B01D53/34
Filed: 1989-05-16
Granted: 1994-08-10
Abstract: The invention relates to a method and apparatus for removing hydrogen fluoride and/or hydrogen chloride from exhaust gas streams by contact reaction with calcium compounds to give calcium fluoride and/or calcium chloride. The apparatus according to the invention includes at least one solid honeycomb body (2) containing the calcium compounds and having gas channels (6) and webs (7) which form the contact surfaces on which the calcium fluoride and/or calcium chloride is formed. <IMAGE>
Patent EP-0344750-B1 (EP)
Inventor: PRINSLOO WILLEM JOHANNES CHRIS
IPC: B01D45/12
Filed: 1989-05-31
Granted: 1994-09-07
Abstract: A vortex tube gas cleaning device 10 is used to clean a particle containing gas flow stream of particles. The device 10 has an outer tube 12 having an inlet 14 at an upstream end, and, in series downstream of the inlet 14, a vortex generator 16 in a vortex region 18, and a separation region 19. An inner extraction tube 40 is located at the downstream end of the tube 12 and extends concentrically within the outer tube 12, upstream, canti-lever fashion. A peripheral outlet region 22 is defined annularly around the inner tube 40 downstream of the separation region 19 and leads to an outlet port 36. A central outlet region 24 is defined within the inner tube 40 downstream of the separation region 19 and leads to an outlet 48. A ring 50 which is integral with the inner tube 40 extends into the outer peripheral region 22. It has an oblique leading wall 52 leading to a crown defining an annular orifice 54. The wall 52 forms an acceleration region via which flow in the region 22 is accelerated toward the annular orifice 54. The wall 52 commences spatially downstream of a leading edge of an inlet 42 into the tube 40. The leading edge blends into an aerodynamic lip 43.
Patent EP-0378785-B1 (EP)
Title: Process for hydrophobing solid particles containing si-oh groups, and their use
IPC: C08K9/06
Filed: 1989-11-23
Granted: 1993-04-07
Abstract: The invention relates to a process for rendering particulate solids containing Si-OH groups hydrophobic which comprises reacting a water repellent containing an organo-silicon compound with particulate solids containing Si-OH groups with simultaneous mechanical loading of the reaction mixture, in which from 5 to 50 percent by weight of the particulate solids containing Si-OH groups are used, based on the total weight of the reaction mixture containing particulate solids and water repellent, and the use of the resultant hydrophobic particulate solids in compositions containing diorganopolysiloxanes, which can be cured to form elastomers.
Patent EP-0328428-B1 (EP)
IPC: G03G19/00
Filed: 1989-01-23
Granted: 1993-04-21
Abstract: The invention relates to a device for intermittently applying particles of a powdered developer to the recording surface of a magnetographic printer. This device includes a reservoir (17) containing developer particles, a transport element (23) for placing these particles in the vicinity of the surface of a magnetic drum (11), a deflector (24) disposed between this transport element and the drum to apply the particles to the drum surface, and a squeegee (45) disposed between the deflector and the transfer station (H), and actuated by an electromagnet (EA) for selectively pulling away the particles that have been deposited on the drum surface. The invention is applicable to magnetographic printers.
Patent EP-0335774-B1 (EP)
Inventor: ROIATTI JEAN-MARIE
IPC: H01H73/18
Filed: 1989-03-22
Granted: 1994-01-05
Abstract: The magnetic trip comprises a yoke, a trip device, a stationary contact and a switching electrode. The yoke (1) is formed by cutting out and bending a metal strip so as to incorporate a connection terminal (2) and permit the fixing in position of the induction coil (6) by soldering one of its two ends to the yoke (1), the other end being soldered to the stationary contact (5) which is carried by the yoke (1), but is insulated in relation to the latter. <IMAGE>